Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2006-02-19
Phys.Lett. B637 (2006) 274-278
Physics
High Energy Physics
High Energy Physics - Phenomenology
10 pages, Latex
Scientific paper
10.1016/j.physletb.2006.05.001
The possibility of radiative effects that are due to interaction of fermions with a dense matter is investigated. Neutrino-antineutrino photo-production is studied. The rate of this process is calculated in the Furry picture. It is demonstrated that this effect does not disappear even if the medium refractive index is assumed to be equal to unity. The rate obtained strongly depends on the polarization states of the particles involved. This leads to evident spatial asymmetries, which may have certain consequences observable in astrophysical and cosmological studies.
No associations
LandOfFree
Neutrino-antineutrino pair production by a photon in a dense matter does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Neutrino-antineutrino pair production by a photon in a dense matter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Neutrino-antineutrino pair production by a photon in a dense matter will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-520457